Sure, no problem - Let me see if I can explain in a bit more detail. Please bear with me!
Regarding God being uncreated: God the Father is uncreated, God the Son is uncreated, and God the Holy Spirit is uncreated. Father, Son, and Holy Spirit is the one true, almighty and uncreated God - YHWH. Yet, the Son is mysteriously begotten of the Father from eternity; He is conceived from eternity through the Holy Spirit and born in time and space by the virgin Mary. So, in short, we can rightly say that (1) God is uncreated and (2) Jesus, according to His divine nature is uncreated, but according to His human nature is born of a woman. So He is uncreated and created at the same time, because He is fully man and fully God. Not 50/50; not a demigod; but a 100% man and 100% God - truly and incomprehensibly God in flesh. And there's great joy in this, for here we learn that God is our Father, brother, bridegroom, friend, king and saviour who made us in His image and will again at the last day restore us in perfect union with Himself, through the reconciling work of Jesus.
About Jesus, specifically, John 1 opens with:
"In the beginning was the Word, and the Word was with God, and the Word was God. He was in the beginning with God. All things were made through him, and without him was not any thing made that was made. In him was life, and the life was the light of men. The light shines in the darkness, and the darkness has not overcome it." The expression the "Word" here is an English translation of the Greek "Logos" which is a philosophical term that John uses (under the divine inspiration of the Holy Spirit) to refer to the Son, that is, the pre-incarnate Jesus Christ. So whenever we this "Word" written in capital W, we know this to mean God the Son, before Jesus was born. So here John is showing us that the Son was the creator - or a bit more pointedly - Jesus created the world. Not because He is the Father, but because He was with the Father, and with the Holy Spirit, three persons, one God. A bit further down in the text, we see that the Son (Jesus)
"came into his own". That is, He entered His own creation.
So, the pre-incarnate Jesus Christ - that is, the Son - is eternal. The incarnate Jesus Christ - God in flesh - was born of Mary. In this way Jesus existed before Abraham and after Abraham at the same time, and there were no increase of gods, for there is always only one God - YHWH.
Scriptures make it very clear that there is only one God. This is the great Shema Yisrael -
"Hear, O Israel: the LORD (YHWH) our God, the LORD (YHWH) is one." The Bible will on occasion use the term "god" in other situations, such as to refer to kings, or in reference to or mockery of supposed "gods" and idols. However, the use of "god" in these situations must be read in context and understood to be figurative. God says in Isaiah 45:
"I am the LORD (YHWH), and there is no other, besides me there is no God"
So the reason I said
"When we think of God, we should think of Jesus Christ, as He is the manifestation of God.", is that there is only one God, who no one has ever seen, yet, by God's grace was seen in the man Jesus Christ. So, whenever we think of God, we should think of Jesus, who is God made visible and tangible to us. And besides Jesus, there is no other God. As it's written in Acts 4 about Jesus:
"And there is salvation in no one else, for there is no other name under heaven given among men by which we must be saved."
Regarding "I AM": The most frequent name of God in the OT is YHWH, which we first find in Exodus 3, when God is speaking to Moses through the burning bush. We can understand this
"angel of the LORD" as God the Son, or the pre-incarnate Jesus, speaking to Moses, revealing His own holy name "YHWH".
YHWH is translated into English as "I AM", but this is no ordinary "I am" that we use, but a personal and divine name, and a name that holds a lot of meaning. It implies that God is the one and only God and that He is almighty and uncreated. John, in his Gospel account, uses this personal name of God and applies it to Jesus, and it's not applied to anyone else but God in all of the Bible. This is not too apparent in English, but in its original language, it's carefully constructed to illustrate that Jesus is both fully God and fully man, and that there is no other Lord and Saviour but Jesus Christ.
To sum up, it's best said in the prophetic words of Isaiah when He speaks of Jesus:
"For to us a child is born, to us a son is given; and the government shall be upon his shoulder, and his name shall be called Wonderful Counsellor, Mighty God, Everlasting Father, Prince of Peace."
Here we see that God is called both a child and a son, and Mighty God and Everlasting Father at the same time. What a great mystery! And that He is our Prince of Peace, working the forgiveness of sins for all who believe in His name. What joy!
Sorry for the lengthy reply, but hopefully this can clarify a bit. Blessings +